你即將離開本站

並前往https://www.titanwolf.org/Network/q/6bc86f58-4717-4024-8932-6ca3a41d99d6/y

propertyIsEnumerable logs false for property detected within ...

Why does bmw.propertyIsEnumerable( 'year' ) log false when it is detected by for..in ? Answer - 1.

確定！ 回上一頁

查詢 「propertyIsEnumerable」的人也找了：

  1. isPrototypeOf
    2.
  2. getOwnPropertyNames
    3.
  3. Value js
    4.
  4. __defineGetter__
    5.
  5. Prototype constructor
    6.
  6. Property descriptor
    7.
  7. Object is
    8.
  8. Object setprototypeof
    9.